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| COPPER DEPOSITS NEAR KEATING, OREG. By JAMES GIKLUL.Y ABSTRACT The copper deposits near Keating, Oreg...a belt over 75 miles long. The belt containing copper deposits extends from a point west of North Powder...magnitude; the Quaternary deposits are undeformed. The copper deposits, which are thought to be genetically related...deposits. The gangue minerals connected with the copper deposits include quartz, sericite, chlorite, nontronite...limonite, malachite, azurite, native copper, cuprite, tenorite, chrysocolla, and jarosite. A small amount of |
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| concentration of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from |
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| DEPOSITS OF THE TAKILMA-WALDO DISTRICT, OREGON INCLUDING THE BLUE CREEK DISTRICT BY PHILIP J. SHENON Contributions..._Location and topography of the Takilma-Waldo district.-__----__----. Geology______..._._...___..____..._________________________________________________ Copper mines_______________________________________________..._________ Copper deposits in greenstone.__------_-______________,-___ Queen of Bronze mine._________...________________________________ Waldo mine.--_.-_____--___-'_______________..___.____ Lilly mine__-_--'-____---- |
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| STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 329 SW. Oak Street Portland, Oregon Bulletin...No. 14-A Oregon Metal Mines Handbook By the Staff Bulletin No. No. 14-A Northeastern Oregon-East Half...Northeastern Oregon-West Half No. 14-C Southwestern Oregon No. 14-D Northwestern Oregon No. 14-E Central...Central and Southeastern Oregon ----�- 1939 STATE GOVERNING BOARD W. H. STRAYER, CHAIRMAN BAKER ...• FOREWORD T HE ONLY handbook or catalog of Oregon mines ever published was issued in 1916-more than |
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| for advance publication] (A) Some mining districts of eastern Oregon, by James Gilluly, J. C. Reed, and...deposits of the Takilma-Waldo district, Oreg., including the Blue Creek district, by Philip J. Shenon________...1. Index map showing location of mining districts in eastern Oregon. 8 2. Topographic and geologic map...map of the Mormon Basin mining district, Baker and Malheur Counties, Oreg _ 32 3. Geologic sketch of underground...East Eagle district, Oreg _ 72 4. Topographic and geologic map of Virtue district, Baker County, Oreg__ |
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| BULLETIN 546 MINERAL RESOURCES OF SOUTHWESTERN OREGON BY J. S. DILLEE, WASHINGTON GOVERNMENT PRINTING........ Topography and physiography of southwest Oregon............ 1......... Geology.............................. Mineral production of southwestern Oregon................................ Lode mines and...... Blue River mining region......................................... Bohemia mining region....................... Mining conditions............................................ Greenback mine............ |
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| Rs v Engineering News -Record ~ Engineering and Mining Journal-Press Power Chemical and Metallurgical...substances which they contain; for instance, deposits of copper are described together, with little or separate...Traces tion —Tenor ores ment—Copper—Lead and zinc — Gold and — Price Iron — Copper—Lead — Zinc —Silver— Gold...rocks — Acid sulphate waters in igneous rocks — Mine waters of sulphate type —Sodium carbonate waters...Ores of copper, lead, vanadium, and uranium in sandstone and shale— General features Origin Copper and lead |
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| Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...J. C. District Mining Engineer District Mining Engineer Mining Engineer O'Brien, District Mining...Engineer George John District Sampson, Assistant Chas. V. Averill, Mining Engineer L. Gary, Mineral... Statistician and Curator G. Hubbard, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff,...SAN FRANCISCO FIELD DISTRICT Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard |
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| mountains. Referred to the Committee on Mines and Mining and ordered to be printed. Treasury Department...general idea No official document in any gress of the mining interest on the Pacific slope. department of the...lowing points 1. The origin of gold and silver mining on the Pacific coast and present condition of that...diggings and quartz lodes. 3. Different systems of mining, machinery used, processes of reducing the ores...waste, and net profits. 4. Population engaged in mining, exclusively and in part, capital and labor employed |
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| applications of the science. The Geology of Coal and Coal-Mining,' by Dr. Walcot Gibson, the first of this series...and Cobalt of Nickel Segregations Segregations of Copper as Pyrites vii - - 53 54 57 - 61 - 64 70...the Minerals in Tin Lodes Association of Tin and Copper Ores with the Metamorphic Rocks surrounding the...Gold Veins Primary Copper Veins - 121 - 121 - Typical Examples of Primary Copper Lodes Primary Lead...Deposits Metasomatic Copper Deposits - The Sulphides, Carbonates, Native Copper Metasomatic Metasomatic |
 | | Book (edition) |
| applications of the science. The Geology of Coal and Coal-Mining,' by Dr Walcot Gibson, the first of this series...Segregations of Nickel and Cobalt Segregations of Copper as Pyrites 48 54 -57 - - - - - 61 - ...the Minerals in Tin Lodes Association of Tin and Copper Ores with the Metamorphic Rocks surrounding the...Gold Veins Primary Copper Veins - 127 - 155 Typical Examples of Primary Copper Lodes Primary Lead...Zinc Ores Metasomatic Cadmium Deposits Metasomatic Copper Deposits - - - - - - etc. - 264 - 271 |
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| Advancement of Science A. I. M. E__ American Institute of Mining and Metallurgical Engineers Aardrijksk__ Aardrijkskundig...cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Devonian development diagram Direcci6n Dissertation district distribution division Doctoral, Document Doctoral...Meteorological, etc. microscopic, etc. Mimeographed Mineral, Mining mineral resources Mineralogic, etc. Meddel_ _...Meetings. Washington, D. C. American Institute of Mining and Metallurgical Engineers: Contributions 1-112 |
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| thorough surprise to the Mining and Scientific Press. possessing the colors of Mining and Scientific Press...Press. ESTABLISHED 1S«50. Oldest Mining; Journal on the American Continent. e. No. 220 Market Street ,...California Delegation in Congress; The Revival of Mining and Mining Machinery; "Jumping," 2. MECHANICAL PROGRESS...Power; Gas Light Unit; Magnetic Map of the Earth, 8. MINING From the Various Counties of California, Nevada...Eastern and Local Metal Markets; Coal and Coke; Mining Share Market; Sales in San Francisco Stock Board; |
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| QUADRANGLE, OREGON BY JAMES GILLULY Prepared in cooperation with the OREGON STATE MINING BOARD UNITED...________________----_-----_-----------------_--Virtue district._____--_____---__-------_----_--_--------_Ore...---Virtue mine.____----__--------- ----_-_---_----- 91 91 93 93 93 94 94 Flagstaff mine.__---_-_--...----__ 96 Koehler mine._---_---_-----_------------------_-. 97 Norwood mine..__---_.__--_-_----------_-------_Cliff...__--_-_----------_-------_Cliff mine.--.------------------------__-------- 98 98 White Swan mine._-__---_ --_-__-__--- |
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| Myanmar • Opal-calcite composite • Update on sapphire mining in Madagascar • Zoned scapolite from India • Dumortierite-quartz...Mouawad Campus 5345 Armada Drive Carlsbad, CA 92008 USA © 2013 Gemological Institute of America All rights...prices were depressed. The company also changed its mining and rough sorting procedures to reduce breakage...lines. bracelets were reportedly from Donghai County in Jiangsu Province, the trading center for crystal...specializing in gem exploration, has vast experience as a mine owner and partner in southern Africa. Dr. Kanis |
